FRAMO PUMP MANUAL PDF

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Framo. Cargo Pump SD Instruction for Maintenance and Repair Before doing service on pump read the Service Manual for Cargo Pumps, Chapter 3. Well, he had worked on ships (tankers) with Framo pumps. In old Framo system this could be a manual valve with its handle touching the. Maintenance on framo cargo pumping system on ships including filter, control of liquid filled cofferdam according to instruction in the manual.

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Framo Hydraulic Cargo Pumping System on Ships

There is hydraulic seal that prevents hydraulic oil leakage to the cargo side. Always refill with oil upon completion of the repair operation. Depending upon the surrounding temperature, the hydraulic oil used in Framo may be below or above this temperature range.

Rajeev Jassal Jun 23, The consumer pressure in remote control is running at bars.

Jairamkrishna Muthumaniraja Apr 1, These detailed and well researched articles provides value reading for all ranks.

For creating vacuum, an air ejector is installed. This is because higher temperature can damage the seals and other components and also it accelerates the degradation of oil.

Generally there are few maintenance activities on the system but we would like to highlight following: In this case the a proximity sensor is fitted on top of the valve, that senses if the valve is fully open or not.

cramo A running signal is provided for indication on the control panel. You are a very good teacher. The PLC is programmed by Framo and provides the logic for safe operation of the system.

Recirculation of hydraulic oil through feed pump also avoids oil temperature variations at different parts of the hydraulic system.

It need a source of energy prime mover. If the hydraulic oil leak into the cargo, cargo can damage. Tags air compressors air conditioning boiler boiler blow down boilers cargo cargo pumps centrifugal pumps chemical tankers circulation system cooling water system cross head bearing oil system cylinder lube oil system diesel engines explosimeter fire detectors fire fighting fire triangle freshwater generator freshwater generator on ships heat exchangers indicator diagrams inert gas system invention of diesel engine lube oil system magnetic particle testing main bearing oil system main engine marine engineering marine engineering study materials marine main switch board meo manul exam questions panting pid controller positive displacement pumps pounding proportional control pumps relief valve safeties in main switch board sewage treatment plant smoke detectors stp systems of fframo engine types of chemical tankers.

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It is therefore recommended to change wear rings if the pump is overhauled for other reasons. As long as one feed pump is continuously running why we do not have all the time oil temp.

Framo Hydraulic Cargo Pumping System on Ships

Usually pressure of more than 5 Bars is maintained in the system even when the system is not in use. If there is a mismatch between command and feedback signal, pmp alarm will be released. Impeller rotates and pushes the liquid into the volute casing.

And any particles in the system are filtered while feed pump runs the hydraulic oil in recirculation mode.

Feed pump always keep on running, days in a year, 24 hours a day. For this reason when the oil level in the hydraulic tank goes below minimum level, the power pack will trip.

Maintenance on Framo Cargo Pumping System

Sawan kumar Jun 9, Particle counting and water analyses every 3 months, and full oil analyses once a year. As we push the lever up to start the pump, a signal in form of hydraulic control line pressure goes to the STC.

Share your knowledge by writing answers to the question. Same goes for when the surrounding temperature is higher. The portable pump is controlled locally at the pump via the control valve. For how long time we should keep heating on? Maybe you can add under puging: This is because the recirculated oil is made to pass through the filter. Framo submersible pumps are centrifugal pumps. Tags air compressors air conditioning boiler boiler blow down boilers cargo cargo pumps centrifugal pumps chemical tankers circulation system cooling water system cross head bearing oil system cylinder lube oil system diesel engines explosimeter fire detectors fire fighting fire triangle freshwater generator freshwater generator on ships heat exchangers indicator diagrams inert gas system invention of diesel engine lube oil system magnetic particle testing main bearing oil system main engine marine engineering marine engineering study materials marine main switch board meo class exam questions panting pid controller positive displacement pumps pounding proportional control pumps relief valve safeties in main switch board sewage treatment plant smoke detectors stp systems of main engine types of chemical tankers.

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Really very good information about Framo It has narrow opening at the entry of liquid and the size of opening increases along the passage of liquid.

Deeply Grateful for your blogs Sir But if you watch the above video, you would know that it has three main components.

Pupm mode is selected in front of the Framo control panel. STC then releases the amount of oil to the hydraulic motor which will be corresponding to the amount to lever lifted. This becomes handy during stripping of the tanks or tank cleaning.

Pump stops or do not run in this case.